By Robin S. Engel, Hannah D. McManus, and Gabrielle T. Isaza

In post-Ferguson America, police departments are being challenged to implement evidence-based changes in policies and training to reduce fatal police-citizen encounters. Of the litany of recommendations believed to reduce police shootings, five have garnered widespread support: body-worn cameras, de-escalation training, implicit bias training, early intervention systems, and civilian oversight. These highly endorsed interventions, however, are not supported by a strong body of empirical evidence that demonstrates their effectiveness. guided by the available research on evidence-based policing and informed by the firsthand experience of one of the authors in implementing departmental reforms that followed the fatal shooting of a civilian by an officer, this article highlights promising reform strategies and opportunities to build the evidence base for effective use-of-force reforms. We call upon police executives to engage in evidence-based policing by scientifically testing interventions, and we call on academics to engage in rapid research responses for critical issues in policing.

Annals of the American Academy of Political and Social Science, 687(1), 146–165. 2020